JPS60219971A - 電歪振動装置駆動回路 - Google Patents

電歪振動装置駆動回路

Info

Publication number
JPS60219971A
JPS60219971A JP59075623A JP7562384A JPS60219971A JP S60219971 A JPS60219971 A JP S60219971A JP 59075623 A JP59075623 A JP 59075623A JP 7562384 A JP7562384 A JP 7562384A JP S60219971 A JPS60219971 A JP S60219971A
Authority
JP
Japan
Prior art keywords
electrostrictive
voltage
circuit
vibrator
switch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP59075623A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0561873B2 (de
Inventor
Akira Tomono
明 伴野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP59075623A priority Critical patent/JPS60219971A/ja
Priority to US06/678,482 priority patent/US4625137A/en
Priority to CA000469365A priority patent/CA1225694A/en
Priority to EP84308513A priority patent/EP0147112B1/de
Priority to DE8484308513T priority patent/DE3485851T2/de
Priority to KR1019840007771A priority patent/KR890003388B1/ko
Publication of JPS60219971A publication Critical patent/JPS60219971A/ja
Publication of JPH0561873B2 publication Critical patent/JPH0561873B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/802—Circuitry or processes for operating piezoelectric or electrostrictive devices not otherwise provided for, e.g. drive circuits

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP59075623A 1983-12-09 1984-04-14 電歪振動装置駆動回路 Granted JPS60219971A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP59075623A JPS60219971A (ja) 1984-04-14 1984-04-14 電歪振動装置駆動回路
US06/678,482 US4625137A (en) 1983-12-09 1984-12-05 Piezoelectric actuator using bimorph element
CA000469365A CA1225694A (en) 1983-12-09 1984-12-05 Piezoelectric actuator using bimorph element
EP84308513A EP0147112B1 (de) 1983-12-09 1984-12-06 Piezoelektrische Antriebsvorrichtung mit einem bilaminaren Element
DE8484308513T DE3485851T2 (de) 1983-12-09 1984-12-06 Piezoelektrische antriebsvorrichtung mit einem bilaminaren element.
KR1019840007771A KR890003388B1 (ko) 1983-12-09 1984-12-08 바이모르프소자를 이용한 압전식 액츄에이터

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59075623A JPS60219971A (ja) 1984-04-14 1984-04-14 電歪振動装置駆動回路

Publications (2)

Publication Number Publication Date
JPS60219971A true JPS60219971A (ja) 1985-11-02
JPH0561873B2 JPH0561873B2 (de) 1993-09-07

Family

ID=13581525

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59075623A Granted JPS60219971A (ja) 1983-12-09 1984-04-14 電歪振動装置駆動回路

Country Status (1)

Country Link
JP (1) JPS60219971A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010220466A (ja) * 2009-03-16 2010-09-30 Tip Top Tips Sarl 圧電トランスデューサ用の発電器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010220466A (ja) * 2009-03-16 2010-09-30 Tip Top Tips Sarl 圧電トランスデューサ用の発電器

Also Published As

Publication number Publication date
JPH0561873B2 (de) 1993-09-07

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